Nonstop flight route between Palm Springs, California, United States and Ketchikan, Alaska, United States:
Departure Airport:
(33°37'36"N by 116°9'34"W)
Arrival Airport:
(55°21'15"N by 131°42'39"W)
Distance from TRM to KTN:
1,676.83 miles (2,698.59 km)
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Jump to:
- About this route
- TRM Airport Information
- KTN Airport Information
- Facts about TRM
- Facts about KTN
- Map of Nearest Airports to TRM
- List of Nearest Airports to TRM
- Map of Furthest Airports from TRM
- List of Furthest Airports from TRM
- Map of Nearest Airports to KTN
- List of Nearest Airports to KTN
- Map of Furthest Airports from KTN
- List of Furthest Airports from KTN
About this route:
A direct, nonstop flight between Jacqueline Cochran Regional Airport (TRM), Palm Springs, California, United States and Ketchikan International Airport (KTN), Ketchikan, Alaska, United States would travel a Great Circle distance of 1,677 miles (or 2,699 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Jacqueline Cochran Regional Airport and Ketchikan International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TRM / KTRM |
| Airport Names: |
|
| Location: | Palm Springs, California, United States |
| GPS Coordinates: | 33°37'36"N by 116°9'34"W |
| Area Served: | Palm Springs, California |
| Operator/Owner: | County of Riverside |
| Airport Type: | Public |
| # of Runways: | 2 |
| View all routes: | Routes from TRM |
| More Information: | TRM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTN / PAKT |
| Airport Name: | Ketchikan International Airport |
| Location: | Ketchikan, Alaska, United States |
| GPS Coordinates: | 55°21'15"N by 131°42'39"W |
| Area Served: | Ketchikan, Alaska |
| Operator/Owner: | State of Alaska DOT&PF – Southeastern Region |
| Airport Type: | Public |
| # of Runways: | 2 |
| View all routes: | Routes from KTN |
| More Information: | KTN Maps & Info |
Facts about Jacqueline Cochran Regional Airport (TRM):
- The Navy closed Thermal on November 1, 1945, returning the field to the Army two months later.
- The closest airport to Jacqueline Cochran Regional Airport (TRM) is Bermuda Dunes Airport (UDD), which is located only 11 miles (17 kilometers) NW of TRM.
- In addition to being known as "Jacqueline Cochran Regional Airport", another name for TRM is "(former Thermal Army Air Field)".
- Because of Jacqueline Cochran Regional Airport's relatively low elevation of -115 feet, planes can take off or land at Jacqueline Cochran Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Jacqueline Cochran Regional Airport (TRM) is Sir Gaëtan Duval Airport (RRG), which is located 11,478 miles (18,472 kilometers) away in Rodrigues Island, Mauritius.
- Jacqueline Cochran Regional Airport (TRM) has 2 runways.
- The airport was established in August 1942 at the beginning of World War II, and was used as an air support command base as part of the Desert Training Center in the Mojave Desert of Southern California.
Facts about Ketchikan International Airport (KTN):
- The closest airport to Ketchikan International Airport (KTN) is Ketchikan Harbor Seaplane Base (WFB), which is located only 2 miles (3 kilometers) ESE of KTN.
- The furthest airport from Ketchikan International Airport (KTN) is Port Alfred Airport (AFD), which is located 10,613 miles (17,081 kilometers) away in Port Alfred, South Africa.
- Because of Ketchikan International Airport's relatively low elevation of 89 feet, planes can take off or land at Ketchikan International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- There is no road access between Ketchikan and the airport.
- Around the World War II era, air service to Ketchikan was possible using an old military airfield on Annette Island.
- Ketchikan International Airport (KTN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.69 miles (17.21 km) NW | Bermuda Dunes Airport (UDD) | Palm Springs, California, United States |     |
| 2 | 24.38 miles (39.23 km) NW | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| 3 | 27.06 miles (43.55 km) SSW | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 4 | 29.20 miles (46.99 km) SSE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 5 | 36.99 miles (59.52 km) NNE | Twentynine Palms Airport (TNP) | Twentynine Palms, California, United States | |
| 6 | 44.63 miles (71.83 km) WNW | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 7 | 50.16 miles (80.72 km) W | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 8 | 57.39 miles (92.37 km) SE | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 9 | 61.90 miles (99.62 km) SSE | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| 10 | 64.24 miles (103.38 km) SSE | Imperial County Airport (IPL) | Imperial, California, United States | |
| 11 | 65.57 miles (105.52 km) WNW | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 12 | 69.67 miles (112.13 km) WNW | San Bernardino International Airport (SBT) | San Bernardino, California, United States | |
| 13 | 69.67 miles (112.13 km) WNW | Norton Air Force Base (SBD) | San Bernardino, California, United States | |
| 14 | 72.57 miles (116.79 km) SW | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 15 | 73.24 miles (117.86 km) WSW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,478.08 miles (18,472.13 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,449.97 miles (18,426.90 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,443.34 miles (18,416.23 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,420.05 miles (18,378.74 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,261.67 miles (18,123.86 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,159.65 miles (17,959.68 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,132.47 miles (17,915.93 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,113.76 miles (17,885.81 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,041.45 miles (17,769.45 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,000.86 miles (17,704.13 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,999.03 miles (17,701.18 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,977.35 miles (17,666.29 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,954.22 miles (17,629.07 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,946.35 miles (17,616.40 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,944.61 miles (17,613.60 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 1.99 miles (3.21 km) ESE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 2 | 16.28 miles (26.20 km) SSE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 3 | 22.22 miles (35.76 km) SSE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 4 | 37.00 miles (59.55 km) WNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 5 | 39.68 miles (63.87 km) NW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 6 | 45.14 miles (72.64 km) WSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 7 | 55.68 miles (89.60 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 8 | 57.00 miles (91.73 km) W | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 9 | 60.36 miles (97.14 km) W | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 63.21 miles (101.73 km) NW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 11 | 68.39 miles (110.06 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 12 | 74.77 miles (120.33 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 13 | 76.05 miles (122.39 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 14 | 76.55 miles (123.19 km) ENE | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 15 | 78.35 miles (126.10 km) ENE | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,613.47 miles (17,080.68 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,606.37 miles (17,069.25 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,604.66 miles (17,066.50 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,534.87 miles (16,954.19 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,530.27 miles (16,946.79 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,511.29 miles (16,916.24 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,467.00 miles (16,844.96 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,453.68 miles (16,823.52 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.20 miles (16,785.74 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,429.71 miles (16,784.96 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,414.06 miles (16,759.76 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,412.20 miles (16,756.77 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,400.60 miles (16,738.10 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,389.89 miles (16,720.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,389.67 miles (16,720.51 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |